201321254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{141179}}^1$

素因数の和:141235

約数の個数: 16

約数和(自身を含む): 325278720

約数和(自身を除く): 123957466

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 141179, 282358, 3247117, 4376549, 6494234, 8753098, 100660627, 201321254]

約数ペア:

[(1, 201321254), (2, 100660627), (23, 8753098), (31, 6494234), (46, 4376549), (62, 3247117), (713, 282358), (1426, 141179)]